19155-2554 RST2097

 
 
19h 15m 25.77s -25 53' 55.7" P.A. 185 sep 3.1 mag 10.35,12.50
 
 
Coord 2000
19155-2554
Discov num
RST2097
Comp
Coord arcsec 2000
19 15 25.77 -25 53 55.7
Date first
1934
Date last
1940
Obs
2
Pa first
185
Pa last
185
P.A. Now (θ)
185°
Sep first
3.1
Sep last
3.1
Sep. Now (ρ)
3.1"
Mag pri
10.35
Mag sec
12.50
delta mag (ΔM)
2.15
Spectral class
Pri motion ra
+009
Sec motion ra
Pri motion dec
-028
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
184.6
Precise sep
3.1
Constellation
Sagittarius
last precise pa
184.6
last precise sep
3.1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19155-2554 RST2097 1940 2 185 3.1 10.35 12.50 191525.77-255355.7

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